EP4518938A4 - Radial compatible catheter for peri-vascular fluid injection - Google Patents

Radial compatible catheter for peri-vascular fluid injection

Info

Publication number
EP4518938A4
EP4518938A4 EP23800134.1A EP23800134A EP4518938A4 EP 4518938 A4 EP4518938 A4 EP 4518938A4 EP 23800134 A EP23800134 A EP 23800134A EP 4518938 A4 EP4518938 A4 EP 4518938A4
Authority
EP
European Patent Office
Prior art keywords
radial
fluid injection
compatible catheter
perivascular
perivascular fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23800134.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4518938A2 (en
Inventor
David R Fischell
Darrin James Kent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ablative Solutions Inc
Original Assignee
Ablative Solutions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ablative Solutions Inc filed Critical Ablative Solutions Inc
Publication of EP4518938A2 publication Critical patent/EP4518938A2/en
Publication of EP4518938A4 publication Critical patent/EP4518938A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/06—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating caused by chemical reaction, e.g. moxaburners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00434—Neural system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00505—Urinary tract
    • A61B2018/00511—Kidney
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0087—Multiple injection needles protruding laterally from the distal tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
EP23800134.1A 2022-05-06 2023-03-03 Radial compatible catheter for peri-vascular fluid injection Pending EP4518938A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/662,343 US20230355292A1 (en) 2022-05-06 2022-05-06 Radial compatible catheter for peri-vascular fluid injection
PCT/US2023/063725 WO2023215654A2 (en) 2022-05-06 2023-03-03 Radial compatible catheter for peri-vascular fluid injection

Publications (2)

Publication Number Publication Date
EP4518938A2 EP4518938A2 (en) 2025-03-12
EP4518938A4 true EP4518938A4 (en) 2026-08-05

Family

ID=88647126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23800134.1A Pending EP4518938A4 (en) 2022-05-06 2023-03-03 Radial compatible catheter for peri-vascular fluid injection

Country Status (4)

Country Link
US (1) US20230355292A1 (enExample)
EP (1) EP4518938A4 (enExample)
JP (1) JP2025515167A (enExample)
WO (1) WO2023215654A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10736656B2 (en) 2012-10-29 2020-08-11 Ablative Solutions Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures
US10881458B2 (en) 2012-10-29 2021-01-05 Ablative Solutions, Inc. Peri-vascular tissue ablation catheters
US9526827B2 (en) 2012-10-29 2016-12-27 Ablative Solutions, Inc. Peri-vascular tissue ablation catheter with support structures
US9931046B2 (en) 2013-10-25 2018-04-03 Ablative Solutions, Inc. Intravascular catheter with peri-vascular nerve activity sensors
US9949652B2 (en) 2013-10-25 2018-04-24 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation
US10517666B2 (en) 2013-10-25 2019-12-31 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation
US10849685B2 (en) 2018-07-18 2020-12-01 Ablative Solutions, Inc. Peri-vascular tissue access catheter with locking handle
WO2024182227A1 (en) * 2023-02-28 2024-09-06 Boston Scientific Scimed, Inc. Medical systems, devices, and related methods for imaging, assessing, and/or treating a prostate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776096A (en) * 1996-06-06 1998-07-07 Hdc Corporation Dual lumen vascular catheter with expanding side portal
US20050065498A1 (en) * 2003-09-22 2005-03-24 Scimed Life Systems, Inc. Microcatheter with sleeved guidewire port
US20090312696A1 (en) * 2005-12-28 2009-12-17 Copa Vincent G Devices, Systems, and Related Methods for Delivery of Fluid to Tissue
US20120232498A1 (en) * 2011-03-07 2012-09-13 Becton, Dickinson And Company Systems and methods to compensate for compression forces in an intravascular device
WO2017100140A2 (en) * 2015-12-08 2017-06-15 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7357794B2 (en) * 2002-01-17 2008-04-15 Medtronic Vascular, Inc. Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites
US6783522B2 (en) * 2002-09-09 2004-08-31 Angel Medical Systems, Inc. Implantable catheter having an improved check valve
CN103203054B (zh) * 2005-12-02 2016-08-03 C.R.巴德有限公司 压力启动的近端阀
US10226278B2 (en) * 2012-10-29 2019-03-12 Ablative Solutions, Inc. Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures
JP7539602B2 (ja) * 2020-04-01 2024-08-26 テレフレックス ライフ サイエンシズ リミテッド ライアビリティ カンパニー ガイドワイヤ及びカテーテル管理デバイス

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776096A (en) * 1996-06-06 1998-07-07 Hdc Corporation Dual lumen vascular catheter with expanding side portal
US20050065498A1 (en) * 2003-09-22 2005-03-24 Scimed Life Systems, Inc. Microcatheter with sleeved guidewire port
US20090312696A1 (en) * 2005-12-28 2009-12-17 Copa Vincent G Devices, Systems, and Related Methods for Delivery of Fluid to Tissue
US20120232498A1 (en) * 2011-03-07 2012-09-13 Becton, Dickinson And Company Systems and methods to compensate for compression forces in an intravascular device
WO2017100140A2 (en) * 2015-12-08 2017-06-15 Ablative Solutions, Inc. Apparatus for effective ablation and nerve sensing associated with denervation

Also Published As

Publication number Publication date
EP4518938A2 (en) 2025-03-12
WO2023215654A2 (en) 2023-11-09
WO2023215654A3 (en) 2023-12-07
US20230355292A1 (en) 2023-11-09
JP2025515167A (ja) 2025-05-13

Legal Events

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Effective date: 20260708

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 25/00 20060101AFI20260702BHEP